<?php

namespace app\common\business;

use app\common\model\mysql\User as UserModrl;
use app\common\lib\Str;
use app\common\lib\Time;

class User
{
    public $userObj = null;
    public function __construct()
    {
        $this->userObj = new UserModrl();
    }

    public function login($data)
    {
        $redisCode = cache(config("redis.code_pre").$data['phone_number']);
        if(empty($redisCode) || $redisCode != $data['code']){
            throw new \think\Exception("验证码不存在",-101);
        }

        $user = $this->userObj->getUserByPhoneNumber($data['phone_number']);
        if(!$user){
            $username = "sw-".$data['phone_number'];
            $userData = [
                'username' => $username,
                'phone_number' => $data['phone_number'],
                'type' => $data['type'],
                'status' => config("status.mysql.table_normal"),
            ];
            try {
                $this->userObj->save($userData);
                $userId = $this->userObj->id;
            }catch (\Exception $e){
                throw new \think\Exception("数据库内部异常");
            }

        }else{
            //更新登录时间

            $userId = $user->id;
            $username = $user->username;
        }

        $token = Str::getLoginToken($data['phone_number']);
        $redisData = [
            "id" => $userId,
            "username" => $username,
        ];

        $res = cache(config("redis.token_pre").$token,$redisData,Time::userLoginExpiresTime($data['type']));

        return $res ? ['token' => $token ,"username" => $username ] : false;
    }


    /**
     * 返回正常用户数据
     * @param $id
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getNormalUserById($id)
    {
        $user = $this->userObj->getUserById($id);
        if(!$user || $user->status != config("status.mysql.table_normal")){
            return [];
        }

        return $user->toArray();
    }

    /**
     * 返回正常用户数据
     * @param $id
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function getNormalUserByUsername($username)
    {
        $user = $this->userObj->getUserByUsername($username);
        if(!$user || $user->status != config("status.mysql.table_normal")){
            return [];
        }

        return $user->toArray();
    }


    public function update($id,$data)
    {
        $user = $this->getNormalUserById($id);
        if(!$user){
            throw new \think\Exception("不存在该用户");
        }

        $userResult = $this->getNormalUserByUsername($data['username']);
        if($userResult && $userResult['id'] != $id){
            throw new \think\Exception("该用户已存在请重新设置");
        }


        return $this->userObj->updateById($id,$data);

    }
}